Pentair C20, C40 Troubleshooting, Connect AC power to the Power Center

4

Connect AC power to the Power Center:

6.Use 12-14 AWG three conductor insulated wire for the main AC power connection. Connect the Power Center to pool pump AC power source. The Power Center should be connected to the pump motor switch or automatic timer. For system wiring information, see page 6.

7.Attach incoming GROUND wire to the ground lug inside the Power Center.

8.Earth Bonding (Grounding): Connect the earth wire to the GROUND BONDING LUG located on the bottom of the Power Center enclosure. Earth bonding is necessary to ensure personal safety and safety of equipment.

IMPORTANT: A number 8-gauge (8.4 mm) wire is recommended when connecting the power supply to a Permanent Earth Ground connection that is acceptable to the local inspection authority. Attach the bonding point located on bottom of the Power Center to a Common Earth Bonding Point. Do not use the IntelliChlor as the Common Bonding Point. Each piece of non-chlorinator pool equipment requiring a ground should be bonded to the Common Approved Earth Bonding Point. Never ground pool pump to

Power Center.

9.Reinstall the Power Center cover and secure with the cover screw.

10.The Power Center installation is complete. For IntelliChlor operating information, refer to the IntelliChlor User’s Guide (P/N 520589).

Connect incoming ground wire to GROUND lug

Attach incoming power wires (12-14 AWG 3-wire) to Power Center AC power wires

Conduit knockout
for AC power cable
source	Ground bonding lug

Troubleshooting

Note: Turn off power to unit before attempting to service or repair.

Problem	Possible Cause	Corrective Action
The IntelliChlor green	Fuse in Power Center is open.	Replace 8 AMP slo-blo fuse, located at bottom
power light on the		of Power Center.
control panel is not on.
	No AC power to Power Center.	Verify time clock is providing 110 VAC or 220
		VAC to Power Center when active.
	Tansformer leads not wired correcly in Power	Verify transformer leads wired to AC source by
	Center.	referring to wiring diagram decal on inside of
		Power Center cover.

IntelliChlor Power Center Installation Guide